Canon EF 400mm F 2 8L IS II USM Avis | 54 Données comparées

The Canon EF 400mm f/2.8L IS II USM is lauded as a top-tier, professional super-telephoto lens offering unmatched, wide-open image sharpness and a 4-stop Image Stabilization system with specialized modes. It features an exceptionally fast f/2.8 aperture, rapid ring-type USM autofocus, and a weather-sealed magnesium alloy construction that is notably 28% lighter than its predecessor, improving field usability. Conversely, the high cost makes it exclusively a professional-level investment, while its substantial size and weight still require support for extended use. The lens, despite its elite performance, can experience reduced sharpness when paired with teleconverters, and features a large hood that some users find cumbersome.

The Digital Photography School review of the Canon EF 400mm f/2.8L IS II USM highlights a top-tier super-telephoto lens known for exceptional edge-to-edge sharpness, contrast, and rapid, quiet autofocus. It is highly regarded by professionals for its robust, weather-sealed construction and effective image stabilization, making it ideal for fast-action sports and wildlife. Conversely, the lens is very heavy at 3.85 kg, making it unsuitable for "run-and-gun" photography without a monopod or tripod, and its fixed focal length lacks zoom versatility. Additionally, the high cost and specialized nature of the lens make it inaccessible to many, restricting it primarily to professional use.

The Canon EF 400mm f/2.8L IS II USM is a high-performance super-telephoto lens designed for professional sports and wildlife photographers using full-frame or APS-C Canon cameras. Optically, it stands out as one of the sharpest lenses ever tested by DxOMark, achieving an outstanding score of 21 P-Mpix on a Canon EOS 5D Mark III. The lens's major pros include its exceptional image quality when used wide open, a negligible 0.1% distortion rate, and minimal chromatic aberration. Furthermore, it boasts versatile operational features such as a 3-mode image stabilization system, a dedicated Power Focus mode for video users, and configurable focus-preset distances. On the downside, its extreme physical dimensions present significant usability challenges. Weighing a massive 3,850 grams—comparable to a newborn baby—and measuring 343mm in length, it is exceptionally heavy and cumbersome to handle. This massive scale is further emphasized by its 163mm wide front diameter, which virtually rules out the use of front-mounted filters, forcing users to rely entirely on internal 52mm or gelatin filters instead. Additional cons include manageable yet noticeable vignetting at 1.1 EV when shooting wide open...

The Canon EF 400mm f/2.8L IS II USM is a premium super-telephoto prime lens designed for wildlife, nature, and sports photographers utilizing Canon’s full-frame and APS-C bodies. It delivers top-tier optical performance, producing exceptional sharpness from its maximum aperture of f/2.8 through f/8, with virtually no chromatic aberration or distortion on sub-frame bodies. Built like a tank with dust and weather resistance, the lens features a highly robust construction and comes packaged with a dedicated hard trunk case and a massive 6.5-inch lens hood. Its advanced autofocus system utilizes a quiet USM motor that is incredibly fast and features specialized tools like focus presets, a focus limiter switch, and a dual-speed Power Focus (PF) mode tailored for smooth video shooting. Additionally, the highly adaptable image stabilization system offers three separate modes—including Mode 3 for irregular movements—and functions perfectly even when paired with heavy-duty tripods. Despite its stellar performance, the lens comes with notable handling and practical drawbacks. Weighing 8.5 pounds and measuring over 13 inches in length, it is exceptionally heavy and bulky, making hand-holding exhausting and strictly necessitating a...

The TechRadar review highlights the Canon EF 400mm f/2.8L IS II USM as a top-tier super-telephoto prime lens built specifically for professional sports and wildlife photographers. The lens delivers stunning, flawless image quality with exceptional sharpness across the frame, especially when shooting wide open between f/2.8 and f/7.1. Its performance is heavily bolstered by a rugged, professional-grade build quality, a super-fast and highly accurate autofocus system, unique focus modes, and an excellent 4-stop rock-steady image stabilizer that makes capturing fast-moving subjects highly effective. Despite these stellar attributes, the lens does come with some notable drawbacks. It remains an incredibly big and heavy piece of gear to handle, even though this Mark II iteration underwent a weight reduction compared to its predecessor. Additionally, it is fiendishly and massively expensive to buy outright, making it a prohibitive financial investment for casual enthusiasts. Because of its physical size and immense price tag, the reviewer notes that it is a piece of equipment most people would be better off renting or hiring for special, short-term photography occasions.

The CanonWatch field test of the Canon EF 400mm f/2.8L IS II USM highlights the lens as a specialized, high-performance tool offering exceptional edge-to-edge sharpness, fast USM autofocus, and robust, weather-sealed magnesium alloy construction. While ideal for professional wildlife and sports photography due to its image quality and 3-mode stabilization, the lens is exceptionally heavy, causing rapid fatigue, and lacks zoom flexibility, often requiring a fixed, tripod-based shooting position.